Added config editor in front end

ui/src/api/controlApi.js

@@ -5,3 +5,21 @@ export function postJson(path, payload) {
     body: JSON.stringify(payload),
   });
 }
+
+export async function fetchJson(path) {
+  const response = await fetch(path);
+  const body = await response.json();
+  if (!response.ok) {
+    throw new Error(body?.error || `Request failed: ${response.status}`);
+  }
+  return body;
+}
+
+export async function postJsonResult(path, payload) {
+  const response = await postJson(path, payload);
+  const body = await response.json();
+  if (!response.ok || body?.ok === false) {
+    throw new Error(body?.error || `Request failed: ${response.status}`);
+  }
+  return body;
+}